APS Online Workshop: Overview

Module A

Module B1

Module B2

Module C

Module D

Module E

• Slides 1-10
• Slides 11-20
• Slides 21-30
• Slides 31-40
• Slides 41-50
• Slides 51-60
• Slides 61-63
• Slide 61
• Slide 62
• Slide 63

Module E: Exercises

Module F

Module G

Module E1 - Slide 61

Many people are confused about the installation of APS with pretimed signals or signals on recall, where pushing a button is not needed. The APS can function without a need for the button to be pressed. They can and should be set so the audible walk sound plays whenever the visual walk is displayed. Without that, many sighted people may not understand the APS functioning when the locator tone is sounding and there is never a walk.

It doesn't hurt anything if someone presses a button when it's not needed either.